Alaine Tenedor, NP
NPI 1891461109 · Nurse Practitioner · Olympia Fields, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alaine Tenedor, NP is a Nurse Practitioner provider in Olympia Fields, IL (NPI 1891461109).
Provider details
- NPI number
- 1891461109
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209022614 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydralazine Hcl | 43 | 16 |
| Losartan Potassium | 23 | 12 |
| Nifedipinebrand: Nifedipine Er | 22 | 12 |
| Midodrine Hcl | 16 | — |
| Allopurinol | 15 | — |
| Amlodipine Besylate | 15 | — |
| Carvedilol | 15 | — |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$140 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-17
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Alaine Tenedor's NPI number?
- Alaine Tenedor's National Provider Identifier (NPI) is 1891461109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alaine Tenedor's specialty?
- Alaine Tenedor is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alaine Tenedor located?
- Alaine Tenedor's practice location on file with NPPES is 3302 Vollmer Rd, Olympia Fields, IL 60461-1179.
- What is Alaine Tenedor's phone number?
- The practice phone number listed in the NPPES registry for Alaine Tenedor is (708) 898-0811.
- Does Alaine Tenedor accept Medicare?
- Alaine Tenedor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alaine Tenedor's NPI active?
- Yes — Alaine Tenedor's NPI (1891461109) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.